03-12-2021
Chemistry

contestada

How many protons, neutrons and electrons are present in an atom of mercury, Hg?

Respuesta :

supergiraffe88 supergiraffe88

03-12-2021

80 electrons, 80 protons, 122 neutrons

Answer Link

Otras preguntas

Solve the system of equations: y = 2xy=x2-3 A. (-1,2) and (3, 2) B. (-2, -4) and (2, 4) C. (-2, 1) and (2, 1) D. (-1, -2) and (3, 6)

Does the society has something to do with the existence of these deviant acts?

Solve the following equation for x. −13−4x−13x=−14+15x

3 A student investigates how the concentration of an acid affects the speed of reaction with a 0.5 D filtration mass of magnesium at 30°C. The student has a bea

During aerobic respiration, the energy within the bonds of a glucose molecule is released in small amounts in a step-by-step, enzyme controlled reaction. In thi

3. Which information indicates that new scafloor rock is forming along a mid-ocean ridge and then moving horizontally away from the ridge? A. Most volcanoes are

Match each word on the left to its part of speech on the right. bravely Sing Girl Happy —- Adjective Verb Noun Adverb

The graphs below have the same shape. What is the equation of the red graph? g(x) = ? f(x)=x² O A. g(x) = x2 - 3 O B. g(x) = (x - 3)2 O c. g(x) = x2 + 3 D. g(x)

What are some ways politicians use the media to Influence public opinion? Select all that apply. A)write opinion columns in magazines about current events B)ru

the ratio of the length and breadth of a rectangle is 5 is to 4and it's area is 180cm square find its length and breadth