2 years ago

Help ASAP I will mark brainliest for the correct answer !!!⚡️⚡️⚡️

Chemistry

2 answers:

kobusy [5.1K]2 years ago

8 0

Which fractions are equivalent to 0.875?

Tcecarenko [31]2 years ago

5 0

Answer:

A) 0.5h

Explanation:

Using the formula,

speed= $\frac{distance}{time}$

Substituting given values

1224=612/time

time=0.5h

You might be interested in

What might your life be like if Mr. Fleming didn't notice that the mold killed the bacteria?

Ad libitum [116K]

Answer:

probably kinda weird

Explanation:

8 0

3 years ago

Read 2 more answers

Is Coffee an Acid or a Base

kvasek [131]

Coffee is acidic so the first one would be correct

4 0

3 years ago

Submit Test

cricket20 [7]

Answer:

I THINK expose all six plants to green light

Explanation:

8 0

3 years ago

Lanthanium found in the......... period

Gnesinka [82]

I'm preatty sure it is in the periodic table xxx

5 0

2 years ago

Zinc blende, or sphalerite, can be described as having a face-centered cubic unit cell with sulfur atoms at each lattice point a

g100num [7]

Answer:

ZnS

Explanation:

1. Number of Zn atoms

4 internal atoms = 4 Zn atoms

2. Number of S atoms

8 corners × ⅛ S atom/corner + 6 faces × ½ S atom/face = 1 S atom + 3 S atoms = 4 S atoms

3. Empirical formula

The atomic ratio is

4Zn:4S = 1Zn:1S

The empirical formula is ZnS.

7 0

3 years ago