Emm9aturtslyn Emm9aturtslyn

01-12-2016
Biology

contestada

The atomic number of krypton (Kr) is 36, and its mass number is 84. How many neutrons does it have?
A) 18
B) 36
C) 48
D) 72

Respuesta :

Darkfren3 Darkfren3

04-12-2016

I believe the Answer is B

Answer Link

dhaynes24 dhaynes24

30-09-2020

Answer:

C)48

Explanation:

pluto is never wrong

Answer Link

Otras preguntas

Based on its use in the following sentence, what does conduct mean? The employee said, “This is no way for managers to conduct business!” to improve to confuse

Estimate the difference by rounding each fraction or mixed number to the nearest half or whole. 3 1/8 - 7/12

what pairs of polygons are congruent

In a container there were 5 L of a gas at 25 °C. If the temperature decreases to -10 °C, what will be the new volume of the gas?

mario went on a hike with his friends. they hiked 2,24 miles an hour for 8 hour. how many miles did they hike in all

The scale of a timeline is generally unimportant.

Rewrite the rational exponent as a radical expression 2 and 7 over 8 and 2 and 1 over 4

Which of the following lists does not include all the factors of the number? 10: 1, 2, 5, 10 5: 1, 5 4: 1, 2, 4 21: 1, 21

When a potassium atom forms an ion, it loses one electron. What is the electrical charge of the potassium ion? A. -1 B. -2 C. +2 D. +1

according to author ralph ellison why does the nature of language cause readers to search for symbols.?