3 years ago

What has56 protons and 54 electrons and 74 neutrons

Chemistry

2 answers:

Neko [114]3 years ago

7 0

Answer:

This is isotope of barium

Explanation:

It has atomic number of 56, mass number is 130 (56 + protons + 76 neutrons) oxidation number is +2 it has two more protons than electrons ( 56 - 54 = 2 )

meriva3 years ago

5 0

The answer is
Barium it’s atomic number is 56 and the atomic symbol is Ba

You might be interested in

The factor 0.01 corresponds to which prefix? A) milli B) deci C) deka D) centi

BARSIC [14]

The answer is: D) centi

5 0

3 years ago

Answer 31. Please ‍♂️

satela [25.4K]

Lol, found the answers

Hope this helped

8 0

3 years ago

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any ti

Naddika [18.5K]

Answer:

At any time.

Explanation:

Because it occurs in a full and a new moon.

HOPE THIS HELPS!!

8 0

4 years ago

Most enzymes in living things are made up of __________.

lord [1]

The answer is c, protiens

8 0

4 years ago

Read 2 more answers

1. How many sublevels are in the following principal energy levels?

mafiozo [28]

Explanation:

a 1 ( only "s"

b 2 ( "s" ,"p" )

c 3 ( "s" , "p" , "d")

d 4 ( "s", "p" , "d", "f")

e 5 ( "s", "p", "d", "f", "g")

f 6 ( "s", "p", "d", "f", "g", "h" )

6 0

4 years ago