red4730
red4730
02-10-2019
Biology
contestada
Atomic number of calcium
Respuesta :
0677094
0677094
02-10-2019
The atomic number of calcium is 20.
Answer Link
shaebae3
shaebae3
02-10-2019
The answer is 20!! I hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
PLEASE ANSWER ASAP! 12 POINTS An artist wants to frame a square painting with an area of 400 square inches. She wants to know the length of the wood trim that i
Microsoft s trash receptacle is called
The ______________________ is the weapon of choice for the political assassin.
Write two equivalent fractions 4/6
A cell is placed in a water solution with the same salt concentration as the cell. The cell is placed in a _____.
Thinking back to the hazy days of his youth, Rene recalled the odors of the barnyard and the scent of a spring in 1943. He remembered the dreamy pleasure he had
which statement is the correct interpretation of this excerpt "to his coy mistress" by andrew marvell?
A rock at the top of a 30 meter cliff has a mass of 25 kg. Calculate the rock’s gravitational potential energy when dropped off the cliff. Assuming that energy
A socialist form government is where the goods and services are equally shared , and the political power is distributed among the people
Knowledge that gives a producer an economic advantage over other producers is called a _____. trade secret trademarks patents
