Chemistry, 23.08.2019 19:20 Emieloy2959

1. atomic mass
a fixed amount
2. atomic number
the mass of the protons plus the mass of the neutrons in the nucleus of an atom
3. ground state
fixed amounts of energy in light
4. orbital
particles that make up neutrons and protons, classified as colors and flavors
5. photon
lowest energy position of an electron in an atom
6. quantum
the number of protons in the nucleus of an atom
7. quarks
electrons in the outermost shell of the atom, capable of taking part in chemical reactions
8. valence electrons
the area around the nucleus of an atom where the probability of finding an electron is greates

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 13:50

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

Answers: 1

Answer

Chemistry, 22.06.2019 16:30

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?

Answers: 1

Answer

Chemistry, 22.06.2019 20:00

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

Answers: 1

Answer

Chemistry, 22.06.2019 22:30

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next

Answers: 3

Answer

You know the right answer?

1. atomic mass
a fixed amount
2. atomic number
the mass of the protons plus the...

Questions