olivesgirl olivesgirl

24-07-2020
Chemistry

contestada

1. The atomic symbol of aluminum is written as 2713Al. What information do you get from it?

Respuesta :

sharonkaran sharonkaran

24-07-2020

Answer:

its mass number and atomic number

Explanation:

atlmic number(subscript)=13

mass number(superscript)=27

Answer Link

Otras preguntas

Lobsters, ladybugs and spiders are all A sponges. B mollusks. C cnidarians. D arthropods.

How did railroads affect the lives of many young people?

What term is described as a giant dirty snowball composed of frozen gases, water, dust, and icy lumps that sheds itself as it moves, leaving a long tail?

Identify the sentence that contains specific, concrete language. a. The speaker used an emotional tone when addressing the sales meeting. b. A substantial num

What recent experimental evidence suggests that all animal appendages may be homologous? The discovery of the "distal-less," or Dll, gene in many different phy

When blood levels of calcium decrease, the parathyroid gland releases PTH which causes an increase in calcium. This increase in calcium, in turn, stimulates the

7. REINFORCE The faces of a six-sided number cube are labeled with even numbers: 2, 4, 6, 8. 10. and 12. List the outcomes. Express the theoretical probability

Hamilton and Jefferson argued it wouldn't compromise what develop because of their argument.A. the office of the vice president B. political partiesC. the monro

The complexity of the american federal system encourages

13. Given the following historical data and weights of .5, .3, and .2, what is the three-period weighted moving average forecast for period 5? Period Value 1 13