3 years ago

Who Discovered the neutral subatomic particles called neutrons

Chemistry

2 answers:

irina1246 [14]3 years ago

5 0

James CHadwick discovered the subatomic particles caled neutrons

ale4655 [162]3 years ago

3 0

Answer:

chadwick

Explanation:

You might be interested in

How many moles of CO are there in 1.40 x 10^24 molecules.

viva [34]

Answer:

Explanation:

Mole = no. Molecules/6.02×10^23

Mole = (1.40×10^24)/(6.02×10^23)

Mole = 2.33mole

6 0

4 years ago

What are the three states of matter?

nataly862011 [7]

SOLID

LIQUID

GASES .......

4 0

3 years ago

Which formula can be used to calculate the molar mass of ammonia

Nikolay [14]

Answer:

Since there are 3 Hydrogen atoms present, the formula mass of H is 1.0 × 3 = 3.0 g/mol. Therefore, by adding them up, the formula mass of ammonia is: [14.0 g/mol + 3.0 g/mol] = 17.0 g/mol.

7 0

3 years ago

1. Any gentle wind is called a

liubo4ka [24]

It's called a breeze

5 0

3 years ago

Read 2 more answers

The balanced reaction equation for combustion of heptane, C7H16, is

Allisa [31]

Answer: m = 11.2 g C7H16

Explanation: First convert the mass of CO2 to moles. Then do the mole ratio between CO2 and C7H16 which is 7:1. Finally convert the moles of C7H16 to the mass of C7H16.

Solution attached.

3 0

3 years ago

Read 2 more answers