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
Eva8 [605]
3 years ago
8

Which among the following is the most electropositive metal?​

Chemistry
1 answer:
pishuonlain [190]3 years ago
8 0

Answer:

The alkali metals are the most electropositive. Cesium is the most electropositive of the stable elements.Francium, while unstable, is theoretically the most electropositive element. Electropositivity increases down groups and decreases along periods (from left to right) on the periodic table.

hope it helps

You might be interested in
PLEASEEEE HELP I WILL GIVE 30 POINTS Cobalt
Ymorist [56]

Answer:

Iron: Fe

Co: Cobalt

Na: Sodium

Tin: Sn

P: Phosphorus

F: Flourine

Fe: Iron

Magnesium: Mg

Uranium: U

Ca: Calcium

Carbon: C

Lead: Pb

Ag: Silver

Zn: Zinc

Ni: Nickle

----------------

There is honestly no right answer for this but here is what I would put:

Atomic mass increases as you go from left to right. If you look at the periodic table, it would be between Sn and Sb. It would bet here because Sn is 118 and Sb is 121. Basing it off of Antimony and putting it in group 15, the properties are that it is metallic and is a poor conductor of heat. I would call it Stin, which would be shortened to St.

7 0
3 years ago
The dessert can be harsh environment with extreme heat during the day and cold during the night also there is very little rainfa
Sphinxa [80]

Answer:

True

Explanation:

The desert refers to a region of arid land which is characterized by extreme temperatures, extreme dryness, low amount of precipitation and generally harsh living conditions. Because of these harsh conditions, they have been tagged with various names ranging from 'Death Valley' to 'the place from where there is no return' etc.

Every desert is made up of 2 components:  the <u>biotic (living) component</u> and the <u>abiotic (non-living) component</u>. The biotic (living) component consists of the plants and animals that have adapted to these harsh living conditions e.g. Cactus or Cacti, Holly plants, Camels, Lizards, Snakes etc. The abiotic (non-living) component consists of climate (subtropical deserts which are extremely cold or temperate deserts which are extremely hot), location, precipitation/rainfall

8 0
3 years ago
Pure substance definition is?
Vaselesa [24]

Answer:

It is a sample of matter with both constant and definite composition

Explanation:

8 0
3 years ago
Read 2 more answers
A student has two substances at a lab table. One substance is iron pyrite (fool's gold) and the other is real gold. After placin
blagie [28]
The answer is A) 1 mL 
6 0
3 years ago
Read 2 more answers
Which property of water makes it effective in protecting firefighters?
bezimeni [28]

Answer:

water has a high specific heat

Explanation:

this should work as an answer

5 0
2 years ago
Other questions:
  • What type of shoes should a student wear while working with chemical and with glassware
    8·2 answers
  • How many moles of heptane will completely react with 1.42 of molecular oxygent
    7·1 answer
  • Use dimensional analysis to find the number of cm/min in 5.8 m/hr. Show your work on the white board. Be sure to calculate the a
    12·1 answer
  • What is measured in mercury
    14·2 answers
  • ball has a volume of 5.27 liters and is at a temperature of 27.0°C. A pressure gauge attached to the ball reads 0.25 atmosphere.
    13·1 answer
  • 7. What are the coefficients needed to balance the following chemical equation?
    9·1 answer
  • How many moles are in 15.3 grams of KNO3?
    10·1 answer
  • If 75.6 grams of iron has a Volume of 250 ml. What is the density of Iron?
    5·1 answer
  • Convert 296 degrees Celsius to Kelvin.<br> A. 23 K<br> B. 552 K<br> C. 569 K<br> D. 550 K
    11·2 answers
  • Report the following measurement using<br> two significant figures.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!