blacklego547 blacklego547

25-08-2021
Biology

contestada

What is the relationship between the atomic number and atomic mass of an element

Respuesta :

chanelbih07 chanelbih07

25-08-2021

Mass number is just a count of the number of nucleons in an atomic nucleus. Atomic Mass is the actual mass of a given nucleus.

Answer Link

Otras preguntas

as part of an an annual fundraiser to help raise money for cancer research, Heather joined a walkathon. the track she walked on was 1600 yd long. heather walk

Which of the following is not an indicator that a child has moved into the stage of autonomy

2. Which expression represents the expanded form of the number 720.406? 100 1,000 A. (7 x 100) + (2 × 1) + (4 × ()) + (6x ( × B. (7 x 100)+(2 x 1) + (4 × (0))+(

Find the area of the shaded region in the figure.

(3 1/3 + 2.5)/(2.5 - 1 1/3) * (46 - 2 1/3) _______________________________ (4.6 + 2 1/3) * 52 )+( 0.05 1 7 -0.125 +5.7)

Fully factorise 18c² + 30c

Recopier et compléter par les signes + ou - . 8/9 ... -2/3=2/9

Tom added 1200ml of water to a 16M mouse repellent spray making a final 1.6L solution. how much of the unoriginal solution did he use

6. At what stage of development does emergent literacy begin? OA. Three-year-olds B. Two-year-olds C. School-age children OD. Infants

Some 1.0 mol dm–3 solutions were mixed using equal volumes of each solution. Which pair of solutions would give the greatest mass of solid? [1 mark] A B