subject

Chemistry, 13.02.2021 04:30 dianaherrera041

Why do elements in the same group on the periodic table have similar properties?
A. They have similar numbers of neutrons.
B. They have similar atomic masses.
C. They have similar numbers of protons.
ОО
D. They have similar numbers of valence electrons.
SUBMIT
PREVIOUS

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:30

Drive down any three characteristic of modern periodic table

Answers: 1

question

Chemistry, 22.06.2019 03:30

What is the relationship of air masses and the temperature of oceans?

Answers: 1

question

Chemistry, 22.06.2019 10:30

Which characteristics can be used to differentiate star systems? check all that apply.

Answers: 2

question

Chemistry, 22.06.2019 12:00

Explain what happens at the saturation point when adding salt to water at room temperature.

Answers: 1

You know the right answer?

Why do elements in the same group on the periodic table have similar properties?
A. They have...

Questions

question

Chemistry, 18.06.2021 21:30

What is the relationship between a nation's gross domestic product (GDP) and its standard of living? A. As a nation's GDP declines, its standa...

question

Mathematics, 18.06.2021 21:30

Halla la suma de los siguientes numeros aumentando en 2% el valor del menor de dos numeros cosecutivos se obtiene el mayor de ellos . Halla la suma d...

question

Health, 18.06.2021 21:30

Today I'm going to give FR Point. I'm a senior now and I can't believe this school went so fast but I'm grateful that things will go back to being nor...

question

Health, 18.06.2021 21:30

after hunter drank a glass of milk sugar levels in the blood increased. The stimulated the hormones insulin to be released. Insulin helped the sugar m...

question

History, 18.06.2021 21:30

a Social example of one change caused by the Civil War & an example of one challenge to change too. ...

question

History, 18.06.2021 21:30

Why did the author choose to provide this fictional account of Iqbal Masih, who was a real person? Select 4 options....

question

Mathematics, 18.06.2021 21:30

What is the sum of the first five terms in this series? 6- 6/3 + 6/9- 6?27+...

question

History, 18.06.2021 21:30

What US region has a population that is most likely to be dominated by people of Irish, Italian, Puerto Rican, and African American backgrounds?...

question

Mathematics, 18.06.2021 21:30

What unit could you use to describe 5.3 m to make it sound bigger? Why did you choose that unit? Use pictures and a paragraph to answer....

question

Mathematics, 18.06.2021 21:30

Jenna skateboard ramp is 12 m long and has a height of 5 m . She wants to build a new ramp with the same incline (slope) that is 18 m long. How high s...

question

Biology, 18.06.2021 21:30

Part 2 I really don't want to get a bad grade ...

question

Business, 18.06.2021 21:30

bonds have a high probability of being paid, with very few speculative risks 1. Registered 2. Zero coupon 3. Investment grade 4....

question

English, 18.06.2021 21:30

Please help, everything is in the pictures. :}

question

Physics, 18.06.2021 21:30

The air temperature is 25 °C and an air column carries a standing sound wave at a frequency of 340 Hz. What is the length of the air column, wh...

question

English, 18.06.2021 21:30

What type of figurative language is this? "In cotton-picking time the late afternoons revealed the harshness of Black Southern life, which in the ear...

question

Biology, 18.06.2021 21:30

Question 10 of 25 What strand of mRNA would be produced from the strand of DNA shown below? GCT AAG A. CGA UUC B. CGA TTC

question

Mathematics, 18.06.2021 21:30

Special RIght Triangles: Can someone just explain these two, how to do them with steps. Thanks!

question

History, 18.06.2021 21:30

Write a critique of the two speeches given at the Berlin Wall by President Kennedy and President Reagan on which speech was more effective. You should...

question

Chemistry, 18.06.2021 21:30

PLZ HELP THIS IS DUE AT 1:30 At STP, 6.5 moles of nitrogen gas, N2, occupy a volume of 145 liters. How many moles of V1 V2 nitrogen gas, N2, occupy a...

question

Social Studies, 18.06.2021 21:30

PLLLZ HELP!! 1)Physical evidence suggests that long ago the climate was much the same all over the earth.TrueFalse

More questions: Chemistry Another questions

Questions on the website: 13722367