Enter Category Name
Enter Category Name
Enter Category Name
Enter Category Name
Enter Category Name
100

The process of the release of particles is known as...

Decay

100

How is it called, the number of protons in an atom?

Atomic number.

100

Which is the atomic number?


The 75 is the atomic number.

100

Which is the most lethal animal of the world? Which is its scientific name? Where does that animal lives?

Common name: Sea wasp or box jellyfish.

Scientific name: Chironex Fleckeri

Where: Australian shores.


100

Is expressed with AMU...

Atomic mass

200

What is a compound?

Any substance composed of identical molecules, consisting of atoms of two or more chemical elements.

200

What is a chemical formula?

Shows a relative number of the atoms of each element.

200

How do you name the compound of zinc and oxygen?

Zinc-oxide

200

Complete the tong twister and say it in less than 3 seconds.

Ular lari-lari lurus-lurus ----- harus urus-urus tikus-tikus yang kurus-kurus di kardus.


Ular lari-lari lurus-lurus terus harus urus-urus tikus-tikus yang kurus-kurus di kardus.

(Snakes run straight and keep having to take care of the skinny mice in the cardboard.)

200

What's the name of the element Sr?

Strontium

300

What's the name of Vlady's lion plushie?

Timmy

300

What is Be?

Beryllium

300

This atom is...?

Negative/ neutral/ positive


Negative

300

Number of protons & neutrons…

Mass number

300

What is Cm?

Curium

400

Which is the chemical formula for Mercury?

Hg

400

Tooth enamel is a... from....

(Compound/ Molecule)  (sodium/ calcium/ oxygen)

Tooth enamel is a compound from calcium.

400

What is Tc element?

Technetium

400

What is ION?

Anions and Cations.

400

What form does Becky's biggest plushie has?

A dinosaur.

500

Which bond is this?


Hydrogen bond.

500

Name all the countries that were part of the URSS... (15 countries)

<<Can be in spanish>>


500

How do you call an atom, but with different number of neutrons?

Isotopes

500

What is the name of this tree?


Oak (encino in spanish)

500

How are celled the isotopes emit or kick out subatomic particles to be stable?

Radio-isotopes.

M
e
n
u