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What is the chemical formula for red phosphorus?
The chemical formula for red phosphorus is P4.
Copper chloride aluminum foil physical change?
When copper chloride reacts with aluminum foil, a chemical change occurs. This reaction results in the formation of copper metal and aluminum chloride. The color change (from blue to brown/red) and the formation of a solid precipitate are indicators of a chemical reaction taking place.
Is heating red lead in a test tube a chemical change?
Yes, heating red lead in a test tube is a chemical change. The process of heating causes the red lead to undergo a chemical reaction, leading to a change in its chemical composition. This change is irreversible.
Chemical formula for copper 1 Oxide?
The chemical symbol for copper is Cu from the Latin Cuprum.
What is the chemical formula for Black phosphorus?
Red, yellow and black phosphorus have the same emperical formula P4.
What does it mean when a chemical is red?
It means that red ink was used. There is no other significance
How do you win level 21 in red remover?
you click on the small boxes underneath the long plain purple rectangles and then the red boxes
How do you win Red Remover level 21?
you click on the small boxes underneath the long plain purple rectangles and then the red boxes
What is the chemical equation for lithium chloride burning red?
This is not chemical: when heated in a bunsen flame it does not 'burn', it is ionised in stead, hence emitting the red light spectral lines belonging to lithium ions. It is the same behavior of sodium salt when powdered in a gas flame, though the last effect is much more 'powerfull' yellow.
What happends when positive and negative charge are not in balance?
Your teacher puts a big red cross next to your chemical equation and tells you to balance it properly.
What is the Chemical equation for Benedict's test?
R-CHO + 2Cu2+ + 4OH- ----------> R-COOH + Cu2O + 2H2O where R is the group attached to the aldehyde (CHO)
What is the word and symbol chemical equation for litmus paper reacting with a acid or base?
Litmus paper is an indicator that turns red in acidic solutions and blue in basic solutions. The chemical equation for litmus paper reacting with an acid could be: H+ (from the acid) + Litmus paper (Red) -> Litmus paper (Blue). Similarly, the equation for litmus paper reacting with a base could be: OH- (from the base) + Litmus paper (Red) -> Litmus paper (Blue).
What color are post boxes in the UK?
red
What are the codes for the boxes in the game ghostscape?
you have to find a scrap of paper in the bedroom and it will tell u what the sybols mean. then u open the boxes and they give u keys and red candels. hope i heped no, what people mean is what are the codes and the paper dosent tell you what the codes are they just say what the symbols mean, stupid!
An office orders 34 boxes of red pens and 47 boxes of blue pens They want more black pens than red pens What is the smallest number of boxes of black pens they could order?
35.
How many red boxes are there in deal or no deal?
22
Were post boxes green before they turned red in 1874?
Yes, post boxes were indeed green. red was gradually introduced during the years of 1866 and 1879.
