adrianchavez154 adrianchavez154

04-03-2021
Chemistry

contestada

Which is an alkaline earth metal?
A. Na
B. Ca
C. Kr
D. Li

Respuesta :

mamyamirah mamyamirah

04-03-2021

Answer:

B) Ca is alkaline earth metal

Answer Link

Otras preguntas

Gavin needs $80 to buy a fish tank. He has saved $8 and plans to work as a babysitter to earn $9 per hour. Which inequality shows the minimum number of hours, n

The work of a student to find the dimensions of a rectangle of area 8 + 16x and width 4 is shown below: Step 1: 8 + 16x Step 2: 4(4) + 4(12x) Step 3: 4(4 + 12x)

Fill in the blank: A synonym for "faithfulness" is ____________________________

How did Porfirio Díaz change the direction of government in Mexico?

An aquarium holding African cichlids is 4 inches higher than it is wide. Its length is 30 inches, and its volume is 4200 cubic inches. What is the length and wi

why is blood considered to be a suspension?

What does the phrase "the withered leaves of industrial enterprise" compare failed businesses to? a. Necessary parts of American life that are dying b. Farmla

using exactly four 4's and any operations[ ,-,x,/,()] write an expression to equal each of the following: 1 2 3 4 5

Triangle ABC is congruent to triangle XYZ. Angel A measures 50 degrees. Angle B measures (2x+40) and angle Y (4x+8). Find the value of x. How do I set this up p

Solve 4(x + 1) = 4x + 4. Would it be No solution? Or all real numbers?