subject

History, 03.02.2020 08:48 elevupnext1100

Select correct statement about subatomic particles ?
a) electrons are negatively charged and are the heaviest subatomic particle
b) protons are positively charged and are the lightest subatomic particle
c) neutrons have no charge and are the lightest subatomic particle
d) the mass of a neutron nearly equals the mass of a proton

ansver

Answers: 1

Show answers

Another question on History

question

History, 21.06.2019 20:00

The constitution protects the rights of citizens by limiting the power of government

Answers: 1

question

History, 21.06.2019 21:00

What russian alphabet was influenced by the greeks?

Answers: 2

question

History, 22.06.2019 01:50

What was the major outcome of shays' rebellion? a) daniel shays and his followers were all hanged. b) farmers were given more rights by the states. c) george washington publicly supported the rebellion. d)it convinced many people that the articles of confederation was in need of revision.

Answers: 1

question

History, 22.06.2019 07:00

Which short story from the american romanticnism unit best exemplifies poe's short story requirements

Answers: 2

You know the right answer?

Select correct statement about subatomic particles ?
a) electrons are negatively charged and...

Questions

question

Mathematics, 11.03.2020 01:11

In the diagram AB is parallel to DC. Angle ABC = 70° Angle ACD = 55° Not drawn accurately Show that triangle ABC is isosce...

question

Business, 11.03.2020 01:11

Canton Trade Mart has recently had lackluster sales. The rate of inventory turnover has dropped, and the merchandise is gathering dust. At the same ti...

question

Mathematics, 11.03.2020 01:11

The bloom family spent 13.5% of their $2,900 monthly disposable income on food. how much did they spend...

question

Mathematics, 11.03.2020 01:11

The function A(b) relates the area of a trapezoid with a given height of 10 and one base length of 7 with the length of its other base. It...

question

Mathematics, 11.03.2020 01:11

A circular pool has a radius of 10 feet. What is the area of the pool?...

question

English, 11.03.2020 01:11

Choose whether the main verb in the sentence below is active or passive. Experiments were conducted to try to teach Chimpanzees sign language.

question

Mathematics, 11.03.2020 01:12

Which expression is equivalent to 4x+20?...

question

Mathematics, 11.03.2020 01:12

A company that makes hair-care products had 9 comma 000 people try a new shampoo. Of the 9 comma 000 people, 72 had a mild allergic reaction. What per...

question

Business, 11.03.2020 01:12

Ken and Traci are two woodworkers who both make tables and chairs. In one month, Ken can make 3 tables or 18 chairs, whereas Traci can make 8 tables o...

question

Mathematics, 11.03.2020 01:12

Water safety standards in southern California suggest that if a concentration of adenoviruses in the water is more than 1,000 per liter, further testi...

question

Biology, 11.03.2020 01:12

In a diploid plant species, and F1 with the genotype Gg Ll Tt is test-crossed to a pure-breeding recessive plant with the genotype gg ll tt. The offsp...

question

Computers and Technology, 11.03.2020 01:12

Using MatLab. Consider the following set of data points on the xy-plane: (−2.1, 2.2), (−1.3, 5.1), (0.1, −1), (0.5, 0.1), (1.4, 0.6), (2.0, 1.8)...

question

Mathematics, 11.03.2020 01:12

Belsky, Weinraub, Owen, and Kelly (2001) reported on the effects of preschool childcare on the development of young children. One result suggests that...

question

Social Studies, 11.03.2020 01:12

Baby Elise has developed a sucking scheme. She knows that to get food, she must suck on her mother's breast. Now, her mother has begun to introduce so...

question

Chemistry, 11.03.2020 01:12

The rate consant of a reaction is measured as a function of temperature a plot of ln k versues 1/T is linear and has a slope of -7445 k. Calculate the...

question

History, 11.03.2020 01:12

Why did colonists wish to move west in the 1760...

question

Business, 11.03.2020 01:12

In managing its product portfolio, 3M demands that a specific percentage of its yearly sales come from new products introduced within the previous few...

question

Social Studies, 11.03.2020 01:12

In some democratic nations, citizens use a system of elections where if no one candidate gets more than 50 percent of the votes, everyone is eliminate...

question

Computers and Technology, 11.03.2020 01:13

Write some code that counts the number of times the value associated with student_id appears in the list associated with incompletes and assigns this...

question

Business, 11.03.2020 01:13

Your immediate supervisor is a nice person. He helps you solve your problems and gives valuable advice. You admire your supervisor and aspire to becom...

More questions: History Another questions