amerienavarro582 amerienavarro582

09-02-2021
Chemistry

contestada

Which element is a metalloid?
A. Helium (He)
B. Arsenic (As)
C. Hydrogen (H)
D. Calcium (Ca)

Respuesta :

talhan0724 talhan0724

09-02-2021

Answer:

helium Because it's in the 9th grade book

Answer Link

MiyukiStorm MiyukiStorm

10-02-2021

Answer: B

Arsenic

Explanation:

Answer Link

Otras preguntas

If a person has the values for an object's density and volume, what value can be calculated? the object's size the object's mass o the shape the object forms in

To see what subject of a map is, look at the

Which of these correctly describes whether a girl holding a ball in the same position is doing work on the ball?

what do you think the little girl walked ahead of the doctor instead of walking with him?

Using the order of operations, what should be done first to evaluate 12 divided by (negative 6) (3) + (negative 2)? Divide 12 by 5. Multiply –6 and 3. Divide 12

With the decision by schools to mandate vaccine does this prevent a parent from living freely? Explain your answer

Please help meeeee!!!! Rewrite each number in exponential notation using 2 as the base: 8= 16= 32= 64= 128= 256=

What scientific laws did Newton present in Principia?

A staple of art classes, Crayola Crayons have been around since 1903. The original boxes of Crayola contained eight different-colored crayons. The crayons were

If 10% of * =3, find 20% of *