Chemistry, 29.07.2019 00:30 genyjoannerubiera

How many protons, neutrons, and electrons are in a neutral atom with the symbol 41ca a) 20 protons, 21 neutrons, 21 electrons b) 20 protons, 21 neutrons, 20 electrons c) 21 protons, 21 neutrons, 20 electrons d) 41 protons, 0 neutrons, 41 electrons

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 18:00

Easy definition for atom and atomic mass

Answers: 1

Answer

Chemistry, 22.06.2019 14:30

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Answers: 3

Answer

Chemistry, 22.06.2019 20:00

State one important difference between a physical change and a chemical change?

Answers: 1

Answer

Chemistry, 23.06.2019 01:00

Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas

Answers: 2

Answer

You know the right answer?

How many protons, neutrons, and electrons are in a neutral atom with the symbol 41ca a) 20 protons,...

Questions

Mathematics, 12.08.2020 04:01

Which of these functions could have been the graph shown below?

Mathematics, 12.08.2020 04:01

A 1-inch high insect is crawling away from a candle. The insect is crawling at 10 inches/minute. The insect’s shadow is growing at 2 inches/minute. H...

English, 12.08.2020 04:01

Which sentence from this passage contains details that should be included in a summary? Capture the Flag The borders were agreed upon and easy to see....

Mathematics, 12.08.2020 04:01

For the function f(x) = 3(x − 1)2 + 2, identify the vertex, domain, and range....

Mathematics, 12.08.2020 04:01

Find the standard form of the equation of the ellipse with the given characteristics. center: (0, 0) focus: (3, 0) vertex: (4, 0)...

English, 12.08.2020 04:01

PLZ HELP What kind of graphic would best help compare test results from different research projects? map graph table diagram...

English, 12.08.2020 04:01

Which sentence from this passage contains details that should be included in a summary? Capture the Flag The borders were agreed upon and easy to see....

English, 12.08.2020 04:01

Write a letter to your friend in another school expressing your views on the causes of disturbance during inter-school sports and games and what shoul...

Biology, 12.08.2020 04:01

What is the entire object shown in the image?...

Advanced Placement (AP), 12.08.2020 04:01

Find two positive fractions that subtract to 1/6. Write your answer as fraction -fraction...

Business, 12.08.2020 04:01

The fastener division of Southern Fasteners manufactures zippers and then sells them to customers for $8 per unit. Its variable cost is $3 per unit, a...

Chemistry, 12.08.2020 04:01

The equilibrium constant for the reaction AgBr(s) Ag +(aq) + Br – (aq) is the solubility product constant, K sp = 7.7 × 10 –13 at 25°C. Calculate ΔG f...

Business, 12.08.2020 04:01

If the Board of Governors of the Federal Reserve increases the reserve requirement then the money supply will decline. True False...

Mathematics, 12.08.2020 04:01

Eitan posted a video on the internet which only received approximately 100100100 views per day for the first 365365365 days after it was posted. Howev...

Chemistry, 12.08.2020 04:01

Please balance the equation: Co(H20)6²+ + 4Cl^- <=> CoCl4²- + 6H2O...

Social Studies, 12.08.2020 04:01

Which BEST explains why the costs of some federal government programs may outweigh the perceived benefits? A Programs initiated at the federal level m...

History, 12.08.2020 04:01

PLS HELP :) The three important reasons for studying history are . select all that apply: 1. to connect the dots to form a picture 2. to reveal...

Biology, 12.08.2020 04:01

Carbon first enters the food web in Multiple Choice humans. vertebrates. invertebrates. green plants. soil bacteria...

History, 12.08.2020 04:01

What was the result of the raid Harpers Ferry in 1859? A. Increased tensions between the North and South B. A victory for the Confederacy C. A Success...

Spanish, 12.08.2020 04:01

El cerdo y la cerda son . biodiversidades cadenas alimenticias ciclos especies comunes...

More questions: Chemistry Another questions