subject

Chemistry, 18.08.2021 02:30 AbbyNeil

An element has 6 protons and 6 neutrons. What is the atomic number? What is its mass number?

ansver

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:30, 0gNanaa

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

Answers: 1

Chemistry, 22.06.2019 11:30, ashleybarrera2000

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Answers: 3

Chemistry, 22.06.2019 12:50, martinez6221

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

Answers: 1

Chemistry, 22.06.2019 16:00, weasel71

Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.

Answers: 1

You know the right answer?

An element has 6 protons and 6 neutrons. What is the atomic number? What is its mass number?...

Questions in other subjects:

Konu

Mathematics, 18.01.2021 14:00

Brenda collected this data from an experiment. Hours of Sunlight (t) 3 5 7 9 11 13 Height in inches (h) 2.3 3.3 3.9 6.1 7.0 8.4 For the line of fit h = 0.6t + 0.44,...

Konu

Chemistry, 18.01.2021 14:00

In table below, there are descriptions of an experiment on samples of three different chemical compounds. Decide whether the compound is ionic or molecular, if you can. If there is...

Konu

English, 18.01.2021 14:00

For each of the following sentences, identify each pronoun and its antecedent. Underline every pronoun once and its antecedent twice. Some of the pronouns do not have stated antece...

Konu

Mathematics, 18.01.2021 14:00

Please solve these problems ...

Konu

Physics, 18.01.2021 14:00

Define specific heat capacity...

Konu

Mathematics, 18.01.2021 14:00

Determine whether the relation is a function. Explain. {(2,5),(4,−2),(3,3),(5,4),(−2,5)} * No; the elements –2, 3, 4, and 5 are in both the domain and the range. Yes; for ea...

Konu

Business, 18.01.2021 14:00

In 2018, Borland Semi-conductors entered into the transactions described below. In 2015, Borland had issued 195 million shares of its $1 par common stock at $39 per share. Require...

Konu

English, 18.01.2021 14:00

Provide a full analysis and explanation of how the use of anaphora and the personal pronoun (I) helps to convey the poem’s meaning. (3+ sentences) Read this poem: The...

Konu

Chemistry, 18.01.2021 14:00

A 5.00-cm cube of magnesium has a mass of 217.501 g. What is the density of magnesiummetal?...

Konu

Biology, 18.01.2021 14:00

6. A pink snapdragon is crossed to a white snapdragon. What is the probability of getting a red snap dragon...

More questions: Chemistry Another questions