Francis599599 Francis599599

02-06-2020
Physics

contestada

Using calcium’s atomic structure, as shown in the image, what is this element’s atomic number?
Atomic Structure of Calcium

Respuesta :

binitdevkota9 binitdevkota9

04-06-2020

Answer:

Atomic number of calcium is 20.

Answer Link

Otras preguntas

Energy is released to be used by a cell when a phosphate group is removed from ADP to form ATP added to ADP to form ATP removed from ATP to form ADP added to AT

Which factors caused crops to stop growing in Sumer? Choose all answers that are correct. a. poor drainage b. salty soil c. extended droughts d. pest infestatio

In which sentence is the participial phrase punctuated correctly? a. Craving, a midnight snack, I tiptoed to the kitchen. b. Craving a midnight snack, I tiptoed

Who founded the National Grange?

How can complex fractions be used to solve problems involving ratios

Identify the sentence that has correct subjectdash–verb agreement. a. There is your keys. They is on the desk. b. There is your keys. They was on the desk. c. T

Oxygen enters the ocean through mixing and photosynthesis. true or false?

What percent of 925 is 37%

Add. –4.75 + 2.19 a. –6.94 b. –2.56 c. 2.56 d. 6.94

How can the distributive property be used to find 4x875?draw an array.