1) G to H. 2) I to J. 3) J to I. 4) I to H.

A stainless steel knife has a volume of 1.2 cubic centimeters and a mass of 9.0 grams.

bija089 [108]

Answer:

7.5

Explanation:

density = mass / volume

9÷1.2 = 7.5

5 0

3 years ago

How does an atom change if all of its electrons are removed? .

Soloha48 [4]

Answer:

If an atom looses all of its electrons then it will become positively charged. It will also turn into an Ion.

Explanation:

4 0

3 years ago

Why are the densities of corn syrup and gasoline expressed as a range of values

balu736 [363]

because gasoline changes volume as a function of temperature or because there are different grades of gasoline or because the values are given in different units of measure .

7 0

3 years ago

Is MG an ion, isotope, or neutral atom?

Kitty [74]

Answer:

isotope

5 0

3 years ago

What is the frequency of a red light with a wavelength of 6.98 x 10^-6

nevsk [136]

Answer:

frequency of light = $4.2\times 10^{-13}$

Explanation:

we know that relation between frequency and wavelength of light is

frequency × wavelength = speed of light.

therefore frequency = $\frac{c}{wavelength}$

= $\frac{3\times 10^{8}}{6.98\times 10^{-6}}$

= $4.2\times 10^{-13}$

4 0

3 years ago