answersLogoWhite

0

Chemistry

User Avatar

Kaela Mohr

Lvl 10
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (10)
Which of the following elements tend to be radioactive

Ra and Ac

Pu and Th

Am and U

The bond order is equal to the number of pairs of electrons in a covalent bond

bonded

What happens to the pressure and the molecules inside a beach ball that is being blown up

The pressure increases, and the molecules collide with the beach ball's inner surface.

Groups are organized by the number of valence electrons that are found in their outer electron

shell

According to the law of conservation of charge in alpha decay the total number of protons on one side of the equation equals the total number of protons on the other side of the equation

True

What is a bond that is an electrostatic attraction between atoms of opposite charges

ionic bond

Alpha decay and beta decay are two forms of decay that cause transmutation

radioactive

Which of the following are equal to 233 K 40C 80F -40F -40C

233.15 K is -40 deg F or -40 deg C (the latter two are the same).

So, to the nearest whole degree, 233K would be equal to -40F or -40C

What one of the following describes the molecular geometry of a molecule with two electrons groups with only bonded pairs

Linear

Strontium decays by beta decay part of the nuclear equation is shown below fill in the blank with a number

39 APEX

Related study guides

Chemistry

10 cards

Which of the following elements tend to be radioactive

What happens to the pressure and the molecules inside a beach ball that is being blown up

Groups are organized by the number of valence electrons that are found in their outer electron

According to the law of conservation of charge in alpha decay the total number of protons on one side of the equation equals the total number of protons on the other side of the equation

➡️
See all cards
No Reviews

Chemistry

13 cards

Which of the following elements tend to be radioactive

The bond order is equal to the number of pairs of electrons in a covalent bond

Is the measure of the amount of disorder in a system

Possible options for spent nuclear fuel rods include

➡️
See all cards
No Reviews

Chemistry

13 cards

Which of the following elements tend to be radioactive

The bond order is equal to the number of pairs of electrons in a covalent bond

Is the measure of the amount of disorder in a system

Possible options for spent nuclear fuel rods include

➡️
See all cards
No Reviews

Chemistry

12 cards

The instability that occurs in larger nuclei is caused by the fact that

Critical mass depends on what

The bond order is equal to the number of pairs of electrons in a covalent bond

The elements within a group tend to share

➡️
See all cards
No Reviews

Chemistry

14 cards

Nitrogen has an atomic mass of 14 and an atomic number of 7 so the number of neutrons must be

Critical mass depends on what

The bond order is equal to the number of pairs of electrons in a covalent bond

Possible options for spent nuclear fuel rods include

➡️
See all cards
No Reviews