Question

Fill in the blanks:
1) The number of atoms constituting a molecule is known as its
2) Valency of boron is
3) The initial velocity of a freely falling object is
4)
is the largest phylum of the animals.
Choose the correct options:​

Answer 1

Answer:

1.The number of atoms constituting a Molecule is known as its atomicity.

2. Valency of Boron is '3'.

3. To find out something's speed (or velocity) after a certain amount of time, you just multiply the acceleration of gravity by the amount of time since it was let go of. So you get: velocity = -9.81 m/s^2 * time, or V = gt.

4. Arthropoda.