Ask question

Ask question

All categories

2 years ago

9

Match the number of neutrons to the correct isotope by studying the atomic number and mass number of each isotope. Drag the item

s on the left to the correct location on the right.

1 answer:

fenix001 [56]2 years ago

5 0

these are the correct answers

You might be interested in

I need help with this one

Kruka [31]

Answer:

H, B, G, D, E, C, A, F

explanation: the ones that are the deepest are the oldest

7 0

2 years ago

What mass of naoh (40.0 g/mol) is needed to prepare 250 ml of 2 m naoh solution?

laila [671]

20 grams is probably the mass

6 0

3 years ago

Pizza is an example of a homogeneous mixture.

Kay [80]

No its a example of heterogeneous mixture

4 0

3 years ago

The concentration of which ion is increased when LiOH is dissolved in water?

Oksana_A [137]

Answer:

hydroxide ion would be the answer

3 0

2 years ago

Confirmatory test of oxygen meaning?

Darya [45]

Answer:

Oxygen supports combustion so a good method of testing for oxygen is to take a glowing splint and place it in a sample of gas, if it re-ignites the gas is oxygen. This is a simple but effective test for oxygen.

Explanation:

4 0

2 years ago