1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Allisa [31]
2 years ago
15

An alien civilization has different names and symbols for six elements. Place each element in the correct location in the period

ic table.

Chemistry
2 answers:
olga2289 [7]2 years ago
5 0

Answer:

The picture

Explanation:

You just have to count the number of valence electrons and place the unknown elements on the periodic table according to their atomic number.

Margarita [4]2 years ago
3 0

Answer:

why whould I know that!!??

Explanation:

You might be interested in
Can you guys help me answer question 5 on homogeneous mixture tysm
hjlf

Answer:

Hope this helped :) good luck! ❤️

Explanation:

A <em>coolant solution</em> is a <u><em>homogeneous </em></u>mixture because the coolant particles are not chemically combined with the water (keep their properties) and they are evenly distributed throughout the water.

7 0
3 years ago
What forces are important in the creation of magma?
kherson [118]
"the factors that mainly affect in the formation of magma can be summarized into three: temperature, pressure, and composition"

I hope this helps =^._.^=
4 0
3 years ago
I NEED ANSWER PLEEEAASSEE!!!
emmasim [6.3K]
The answer is B. This is because Sodium has 1 valence electron and Fluorine has 7 valence electrons. All elements want 8 valence electrons so they may be stale, like the noble gases are. Hope this helps.
3 0
3 years ago
Read 2 more answers
A photon has a wavelength of 750 no. What is the energy in joules
zhuklara [117]

Answer:

750

Explanation:

750

8 0
3 years ago
Is O2 covalent molecular or polar covalent
Dimas [21]
Yes it yes molusbus ks jshs jsbjsus js js sjs js sj dis dis jsys snsus
6 0
3 years ago
Other questions:
  • When water becomes ice, the molecules spread out to form a specific shape. What determines this shape?
    7·1 answer
  • How many moles are equal to 89.23g of calcium oxide, CaO?
    6·1 answer
  • A softball travels 30m in 3s. What is the speed of the car?
    7·1 answer
  • What is the Ksp value of Au(OH)3 in chemistry?!​
    12·1 answer
  • Will give brainlist
    12·2 answers
  • I NEED HELP ASAP!!!!!!<br> Which energy profile best shows that the delta Hf of H2S is -20.6 kJ/mol?
    6·1 answer
  • Explain the following observation. Treatment of alkyl chloride A with NaOCH2CH3 yields only one product B, whereas treatment of
    6·1 answer
  • True or false Cellular Respiration produces Glucose, Water, and ATP?
    8·2 answers
  • Not sure if my answers are even correct. i am so confused
    14·1 answer
  • 7-¿Cuántos moles de CO2 estarán encerrados en un recipiente metálico a una presión de 1.10 Atm. y una temperatura de 31 °C, sabi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!